package com.atXiao.entity;


import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;

@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode
public class Book {

    private long id;
    private String name;
    private String category;
    private Integer score;

}
